package com.example.spring.statmachine.example.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.spring.statmachine.example.domain.TbOrder;

/**
* @author zhangwenxue
* @description 针对表【tb_order(订单表)】的数据库操作Mapper
* @createDate 2023-05-22 11:26:10
* @Entity generator.domain.TbOrder
*/
public interface OrderMapper extends BaseMapper<TbOrder> {

    /**
     *  新增
     * @param record record
     * @return 返回影响行数
     */
    int insertSelective(TbOrder record);


    /**
     *  修改
     * @param record record
     * @return 返回影响行数
     */
    int updateByPrimaryKeySelective(TbOrder record);


}
